Bill of Materials for the NCP3020BGEVB Evaluation Board Designator Quantity Description Value Tolerance FootPrint C1 C2 C3 C4 C5 C6 C11 C12 C7 C8 C9 C10 C14 C13 C15 C16 U1 D1 L1 Q1 Q2 R1 R2 R3 R4 R5 R6 R7 R12 R15 R8 R9 R10 R13 R14 VIN-P VIN-S VOUT-P VOUT-S VSW BST COMP FB FR FT GNDP GND-P1 GND-S GND-S1 1 1 1 1 1 3 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Electrolytic Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor 600 kHz PWM Controller Schottky Barrier Diodes SMT Inductor Triple Use Footprint; SO8/SO8FL/DPAK MOSFET Triple Use Footprint; SO8/SO8FL/DPAK MOSFET SMT Resistor SMT Resistor SMT Resistor SMT Resistor SMT Resistor SMT Resistor SMT Resistor Resistor Resistor Resistor SMT Resistor SMT Resistor 1uF 25V 33 pF 8.2nF 1.8nF 470pF 470 uF 35V 0.1 uF 22uF 22uF 25V DNP 1 uF 0.1uF 600 kHz 0.35 Vf 3.3 uH 30V, SO8FL 30V, SO8FL 4.53k 1k 4.75k 2.49k 10k 22 1k 22.1k 0R0 8R06 0R0 100 DNP 20R +/- 10% +/- 5% +/- 5% +/- 5% +/- 10% +/- 20% +/- 10% +/- 10% +/- 20% +/- 10% +/- 10% +/- 20% +/- 1% +/- 1% +/- 1% +/- 1% +/- 5% +/- 1% Jumper +/- 1% Jumper +/- 1% - 1206 0603 0603 0603 0805 12.5 X 16 mm, radial, 0805 1210 1812 0603 0805 0603 SOIC-8 SOD_123_BAT54T1 12X11X9.5 mm DPAK/SO8FL DPAK/SO8FL 0603 0603 0603 0603 0603 0603 0603 1206 1206 1206 0603 0603 14 Printed Circuit Pins - - 0.040 DIA 5/18/2010 Manufacturer Manufacturer Part Name TDK C3216X7R1E105K TDK C1608C0G1H330J TDK C1608C0G1E822J TDK C1608C0G1H182J Kemet C0805C471K5RACTU United Chemi-Con EMVH350ARA471MKG5S TDK C2012X7R1H104K TDK C3225X5R1A226M TDK C4532X7R1E226M TDK C2012X7R1A105K TDK C1608X7R1E104K ON Semiconductor NCP3020BDR2G ON Semiconductor BAT54T1G Wurth 7443310330 ON Semiconductor NTMFS4841T1G ON Semiconductor NTMFS4935NT1G Vishay/Dale CRCW06034K53FKEA Vishay/Dale CRCW06031K00FKEA Vishay/Dale CRCW06034K75FKEA Vishay/Dale CRCW06032K49FKEA Vishay/Dale CRCW060310K0JNEA Vishay/Dale CRCW060322K1FKEA Vishay/Dale CRCW06030000Z0EA Vishay/Dale CRCW12068R06FNEA Vishay/Dale CRCW12060000Z0EA Vishay/Dale CRCW1206100RFKEA Vishay/Dale CRCW060320R0FKEA Mill-Max 6821-0-00-15-00-00-08-0 Substitution Allowed Lead Free Yes Yes Yes Yes Yes No Yes Yes No Yes Yes No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes www.onsemi.com